Data Sheet SML-C1 Series 3810（1504） 3.8×1.0mm（t=0.6mm） Features ・Side-view with reflector type Color Type ・High luminous intensity WB Specifications Absolute Maximum Ratings (Ta＝25℃) Electrical and Optical Characteristics (Ta＝25℃) Chip Emitting Power Forward Voltage VF Reverse Current IR Chromaticity Coordinates Luminous Intensity IV Forward Peak Forward Reverse Operating Storage Structure Color Dissipation Current Current Voltage Temperature Temperature Typ. Max. Min. Typ. IF(mA) (x, y) IF(mA) (mcd) PD(mW) IF(mA) IFP(mA) VR(V) Topr(℃) Tstg(℃) (V) IF(mA) (μA) VR(V) (mcd) Part No. ■ SMLC14WBEPW InGaN White 120 100＊ 30 5 -30 to +85 -30 to +100 3.2 20 50 5 (x, y) (0.30,0.29) 20 1,440 1,800 20 ＊:Duty1/10, 1kHz Dimensions Recommended Solder Pattern Viewing Angle 3.4 Emitting Direction 1.5 1.0 0.85 Directivity (deg) Y 0.53 X 3.8 40° 30° 20° 0° 10° 10° 20° 30° 40° 50° 50° 2.1 (3.6) 60° 60° 70° 0.6 70° 80° 80° 50 0 90° 100 50 RELATIVE INTENSITY (%) 0.38 0.48 1.5 90° 100 0.2 Tolerance : ±0.1 （unit : mm） （unit : mm） Electrical Characteristics Curves 2.5 3.0 3.5 4.0 FORWARD VOLTAGE：VF (V) ■ ■SMLC14WBEPW www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. RELATIVE LUMINOUS INTENSITY (a.u.) 10 Luminous Intensity-Forward Current IF=20mA 1.6 RELATIVE LUMINOUS INTENSITY (a.u.) FORWARD CURRENT：IF (mA) 100 1 2.0 Luminous Intensity-Atmosphere Temperature Ta=25°C 1.4 1.2 1.0 0.8 0.6 0.4 -40 -20 0 20 40 60 80 100 ATMOSPHERE TEMPERATURE：Ta (°C) ■ ■ ■SMLC14WBEPW 1/2 1.5 1.0 0.5 0 Derating Ta=25°C MAXIMUM FORWARD CURRENT：IF (mA) Forward Current-Forward Voltage 0 5 10 15 20 25 FORWARD CURRENT：IF (mA) ■SMLC14WBEPW 30 40 30 20 10 0 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE：Ta (°C) ■ ■SMLC14WBEPW 2011.05 - Rev.B 100 SML-C1 Series Rank Reference of Brightness White (WB) （Ta=25˚C, IF＝20mA） 1 2 3 4 5 1200 to 1440 1440 to 1720 1720 to 2000 2000 to 2200 2200 to 2600 Luminous Package Intensity size (mcd) (mm) Height(mm) Side View Chip LEDs 3810 SMLC14WBEPW 0.6 ※Brightness on specification sheet include tolerance of within ± 10%. Chromaticity Diagram 0.34 0.32 D CIE y E A 0.30 7 0.28 6 2 0.26 C 9 5 1 F B 8 4 3 0.24 0.22 0.26 0.28 0.30 0.32 0.34 CIE x Part No. Construction Chromaticity rank S M L Series name C 1 4 W B E Package type 3 Chip Type High Brightness Type P W 1 2 1 Center Color Resin Color Taping Specifications Brightness Rank∗ temperature Emitting Color WB White W MilkyWhite 1 Cathode at sprocket hole side A High color rendering: color temperature around 5000K B High color rendering: color temperature around 2800K C High color rendering: color temperature around 8000K D High color rendering: color temperature around 6000K P Yellow phosphor type W Wide gamut type ∗ Concerning the Brightness rank • Please refer to the rank chart above for luminous intensity classification. • Please refer to the Chromaticity diagram for color classification. • Part name is individual for each rank. • When shipped as sample, the part name will be a representative part name. General products are free of ranks. Please contact sales if rank appointment is needed. Packing Specification ROHM LED products are being shipped with desiccant (silica gel) concluded in moisture-proof bags. Pasting the moisture sensitive label on the outer surface of the moisture-proof bags or enclosing the humidity indication card inside the bag is available upon request. Please contact the nearest sales office or distributer if necessary. www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 2/2 2011.05 - Rev.B Notice Notes Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. R1120A